Please provide us feedbacks on the specification here rather than by email if possible.
This forum has been created to make the feedback process more open, more constructive and more simple.
For an introduction to the specification, check
these blog entries
If you have sensitive use case you do not wish to share, you can still use firstname.lastname@example.org: your email will not be shared outside the expert group members.
The reference implementation is developed here
If you wish to join this JSR's observer alias, send email to the Spec Lead of this JSR: